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STEEL WIRE
(1)Standard:DIN17223-1-1984,EN10270-1,ASTM-A227,GB4357-89 (2)Size: 0.20mm-5.0mm
SPRING STEEL WIRE
SR.NO. | DIAMETER (MM) | TENSILE STRENGTH(MPa) | TORSIONS Min./360° |
1 | 0.30mm | 2010-3000 | 20 |
2 | 0.45mm | 2200-2600 | 20 |
3 | 0.50mm | 2200-2600 | 20 |
4 | 0.55mm | 2150-2550 | 20 |
5 | 0.60mm | 2110-2500 | 20 |
6 | 0.70mm | 2060-2450 | 20 |
7 | 0.80mm | 2010-2400 | 20 |
8 | 0.90mm | 2010-2350 | 20 |
9 | 1.00mm | 1960-2300 | 20 |
10 | 1.20mm | 1910-2250 | 20 |
11 | 1.40mm | 1860-2210 | 20 |
12 | 1.60mm | 1810-2160 | 20 |
13 | 1.80mm | 1760-2110 | 15 |
14 | 2.00mm | 1710-2010 | 15 |
15 | 2.30mm | 1660-1960 | 15 |
16 | 2.60mm | 1660-1960 | 15 |
17 | 2.90mm | 1620-1910 | 12 |
18 | 3.20mm | 1570-1860 | 12 |
19 | 3.60mm | 1570-1810 | 12 |
20 | 4.00mm | 1570-1810 |
|
21 | 4.50mm | 1520-1710 |
|
22 | 5.00mm | 1470-1710 |
|
23 | 5.50mm | 1470-1710 |
|
24 | 6.0mm-8.0mm | 1370-1660 |
|
25 | 9.0mm-14.0mm | 1130-1420 |
|
1. General introduction:
Raw material is rigorously selected and approved before put into processing while five main chemical compostion results shown as below:
C | Si | Mn | P | S |
0.40-1.00 | Max 0.35 | 0.30-1.50 | Max 0.04 | Max 0.04 |